CN209355991U - Engine bearing lid finished product detection system - Google Patents
Engine bearing lid finished product detection system Download PDFInfo
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- CN209355991U CN209355991U CN201920348405.2U CN201920348405U CN209355991U CN 209355991 U CN209355991 U CN 209355991U CN 201920348405 U CN201920348405 U CN 201920348405U CN 209355991 U CN209355991 U CN 209355991U
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Abstract
The utility model discloses engine bearing lid finished product detection system, cylinder is vertically fixed in cabinet, bracket is fixed at the top of cylinder, fixing seat is fixed on bracket, fixing seat upper surface is equipped with the card slot that fixed cast part is used for lower recess, the elastic hammer handle being vertically arranged is fixed in cabinet, the end of elastic hammer handle is fixed with tup, tup is irony, tup one end is towards cylinder, the side of the other end is equipped with electromagnet, electromagnet is fixed on horizontally disposed screw rod, screw rod is fixed on two support sleeves, the driving nut being installed on screw rod is equipped between two support sleeves, driving nut is externally provided with a circle gear structure, driving gear is engaged with gear-like structure, rotation is driven by motor in driving gear, microphone is fixed with by tup.The utility model has the advantage of detection systems can greatly improve the efficiency that cast member is examined, and the mode of one by one inspection, can guarantee that each engine bearing lid finished product is qualified product.
Description
Technical field
The utility model relates to cast member detection fields.
Background technique
A large amount of components are all made of to examine detection to use sampling side cast member at present using forging type on vehicle
Formula carries out dimensional measurement to cast member, and not only accuracy is poor for this mode, it is also difficult to qualification rate be reached 100%, to product control band
Carry out very big problem.
Utility model content
Technical problem to be solved in the utility model is to realize a kind of system that can be detected to each cast member.
To achieve the goals above, the technical solution adopted in the utility model are as follows: engine bearing lid finished product detection system,
It is vertically fixed cylinder in cabinet, bracket is fixed at the top of the cylinder, fixing seat, the fixation are fixed on the bracket
Seat upper surface is equipped with the card slot that fixed cast part is used for lower recess, is fixed with the elastic hammer handle being vertically arranged in the cabinet,
The end of the elasticity hammer handle is fixed with tup, and the tup is irony, and described tup one end is towards cylinder, the side of the other end
Equipped with electromagnet, the electromagnet is fixed on horizontally disposed screw rod, and the screw rod is fixed on two support sleeves, two institutes
The driving nut for being equipped with and being installed on screw rod between support sleeve is stated, the driving nut is externally provided with a circle gear structure, sliding tooth
Wheel is engaged with gear-like structure, and rotation is driven by motor in the driving gear, is fixed with microphone by the tup.
System is equipped with PLC, and the microphone connects PLC through signal wire, and output audio signal is equipped with to PLC, the PLC
The memory and display of storage and display audio signal, driving of the PLC through signal wire connection cylinder, motor, electromagnet
Unit, and output drive signal to cylinder, motor, electromagnet driving unit.
The card slot bottom is set there are two pressure sensor, and two pressure sensors connect PLC through signal wire, and defeated
Pressure signal is to PLC out, and the cabinet upper surface is fixed with indicator light, the indicator light include two pressure sensors of display by
The lamp of power state, the PLC connect indicator light through signal wire.
The beginning and end of the electromagnet stroke are equipped with the travel switch of induced electricity magnet positions, and two strokes are opened
It closes and connects PLC through signal wire and export on-off model to PLC.
Rubber layer is equipped with inside the card slot, the cabinet upper surface is equipped with opens for what bracket, cylinder rod, fixing seat passed in and out
Mouthful, the opening is hinged with turnover panel, and the hinge of the fixed turnover panel is equipped with return mechanism.
The box house and turnover panel medial surface are equipped with soundproof plate.
The utility model has the advantage of the efficiency that detection system can greatly improve cast member inspection, and examine one by one
The mode tested can guarantee that each engine bearing lid finished product is qualified product.
Detailed description of the invention
Below to width attached drawing every in the utility model specification expression content and figure in label be briefly described:
Fig. 1 is engine bearing lid finished product detection systematic schematic diagram；
Label in above-mentioned figure is equal are as follows: 1, cabinet；2, cylinder；3, bracket；4, fixing seat；5, card slot；6, pressure sensor；
7, cast member；8, elastic hammer handle；9, tup；10, microphone；11, electromagnet；12, screw rod；13, nut is driven；14, support sleeve；
15, gear is driven；16, motor；17, travel switch.
Specific embodiment
Below against attached drawing, by the description of the embodiment, specific embodiment of the present utility model is for example related each
The shape of component, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacture work
Skill and operate with method etc., are described in further detail, to help those skilled in the art to the practical of the utility model
Novel design, technical solution have more complete, accurate and deep understanding.
The quality and shape of metal product determine the sound waveform after its percussion, are produced by identical percussion power to metal
Whether product are tapped, its sound waveform is obtained, the quality of product and shape can be examined up to standard, especially cast member 7, and mesh
Preceding there is no relevant systems, and the utility model engine bearing lid finished product detection system is equipped with a cabinet 1,1 top of cabinet
Equipped with the opening passed in and out for element (bracket 3,2 bar of cylinder, fixing seat 4), opening is hinged with turnover panel, and the hinge of fixed turnover panel is set
There is return mechanism, no matter pass in and out in this way, turnover panel, which can all playback, keeps 1 closed state of cabinet, so that cabinet 1 be made to become one always
Relatively closed space can reduce ambient noise in addition, 1 inside of cabinet and turnover panel medial surface are equipped with soundproof plate as far as possible
Influence to detection.
Cylinder 2 is vertically fixed in cabinet 1, the top of cylinder 2 is fixed with bracket 3, can will prop up by the lifting of cylinder 2
Frame 3 stretches out from opening or retracts cabinet 1, and fixing seat 4 is fixed on bracket 3, and 4 upper surface of fixing seat is equipped with and is used for lower recess
The card slot 5 of fixed cast part 7 is equipped with rubber layer inside card slot 5, it is ensured that and cast member 7 is reliably fixed in fixing seat 4,
It generally uses manual type to place cast member 7 when detection, also can use robot and operated.
The elastic hammer handle 8 being vertically arranged is fixed in cabinet 1, the end of elastic hammer handle 8 is fixed with tup 9, when under cylinder 2
Low side is dropped to, static tup 9 is placed exactly in the side of cast member 7 in fixing seat 4, and tup 9 is irony, 9 one end direction of tup
The side of cast member 7 at this time, the other end is equipped with electromagnet 11, and electromagnet 11 is fixed on horizontally disposed screw rod 12, screw rod
12 are fixed on two support sleeves 14, and support sleeve 14 can only be supported for limiting the horizontal and vertical movement of screw rod 12 along two
Set 14 is axially moved, and the driving nut 13 being installed on screw rod 12 is equipped between two support sleeves 14, constitutes a sleeve screw rod 12
Mechanism, driving nut 13 are externally provided with a circle gear structure, and driving gear 15 is engaged with gear-like structure, drive gear 15 by motor
16 driving rotations, then the rotation of motor 16 can drive screw rod 12 to move to 9 direction of tup or move far from 9 direction of tup.
It is fixed with microphone 10 by tup 9, the sound that tup 9 taps cast member 7 is obtained by microphone 10, system is equipped with
PLC, microphone 10 connects PLC through signal wire, and output audio signal is equipped with to PLC, PLC and stores and show depositing for audio signal
Reservoir and display can store waveform diagram and display that microphone 10 obtains sound, by way of artificial observation display screen
Judge whether cast member 7 is qualified, waveform section standard type can be set on a display screen, whether the sound waveform for observing acquisition is got over
Whether line, then can qualified with artificial judgment cast member 7, can also be judged using automatic mode, the sound waveform that PLC will acquire
It is compared with standard voice waveform diagram, it is unqualified greater than being defined as if setting range if error, it is indicated by indicator light unqualified
And alarm, if error within the set range if be defined as qualification, qualification is designated as by indicator light.
Work in order to automation, PLC connects the driving list of cylinder 2, motor 16, electromagnet 11 through signal wire
Member, and output drive signal to cylinder 2, motor 16, electromagnet 11 driving unit.Meanwhile the beginning of 11 stroke of electromagnet and
End is equipped with the travel switch 17 of 11 position of induced electricity magnet, and two travel switches 17 connect PLC through signal wire and export switch
Signal is measured to PLC, the activity interval of electromagnet 11 can be limited, guarantee the accuracy of motion profile, to guarantee to hammer into shape
The dynamics of first 9 percussion cast member 7 is identical.
5 bottom of card slot is set there are two pressure sensor 6, and two pressure sensors 6 connect PLC through signal wire, and export pressure
For force signal to PLC, 1 upper surface of cabinet is fixed with indicator light, and indicator light includes two 6 stresses of pressure sensor of display
Lamp, PLC connect indicator light through signal wire, then light corresponding indicator light when the pressure value of a pressure sensor 6 reaches setting value.
Staff can be allowed to know whether cast member 7 places accurate, fixation reliably, which side does not snap into, and senses using two
Device is also to guarantee that the snapping onto card slot 5 of entirely accurate is capable of in 7 bottom of cast member, an and pressure sensor 6 may then cast
It is judged by accident when 7 slant setting of forging piece.
A kind of detection method of above-mentioned engine bearing lid finished product detection system:
1) bracket 3 and fixing seat 4 are stretched out cabinet 1 by the elongation of cylinder 2；
2) when the pressure value that two pressure sensors 6 sense reaches setting value, then cylinder 2 is driven to decline, by bracket 3
It will enter with fixing seat 4 into cabinet 1；
3) rotation of driving motor 16 pushes electromagnet 11 to tup 9, until electromagnet 11 touches the stroke close to tup 9
Switch 17 stops motor 16 and rotates；
4) electromagnet 11 is powered, and is inverted by driving motor 16, until electromagnet 11 touches the stroke far from tup 9 and opens
17 are closed, stops motor 16 and rotates；
5) electromagnet 11 powers off, and microphone 10 records sound；
6) it returns 1)
So circulation quickly can carry out the detection in shape and quality to each vehicle product, and accuracy is high, protects
The quality of product is demonstrate,proved.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as the various unsubstantialities carried out using the method concept and technical solution of the utility model change
Into, or it is not improved the conception and technical scheme of the utility model are directly applied into other occasions, in the utility model
Protection scope within.
Claims (6)
1. engine bearing lid finished product detection system, it is characterised in that: be vertically fixed cylinder, the top of the cylinder in cabinet
It is fixed with bracket, fixing seat is fixed on the bracket, the fixing seat upper surface is equipped with to lower recess and is used for fixed cast part
Card slot, the elastic hammer handle being vertically arranged is fixed in the cabinet, the end of the elasticity hammer handle is fixed with tup, the hammer
Head is irony, and described tup one end is equipped with electromagnet towards cylinder, the side of the other end, and the electromagnet is fixed on horizontally disposed
Screw rod on, the screw rod is fixed on two support sleeves, and the driving that is installed on screw rod is equipped between two support sleeves
Nut, the driving nut are externally provided with a circle gear structure, and driving gear is engaged with gear-like structure, and the driving gear is by electricity
Machine driving rotates, and is fixed with microphone by the tup.
2. engine bearing lid finished product detection system according to claim 1, it is characterised in that: system is equipped with PLC, described
Microphone connects PLC through signal wire, and output audio signal is equipped with the storage of storage and display audio signal to PLC, the PLC
Device and display, the PLC through signal wire connection cylinder, motor, electromagnet driving unit, and output drive signal is to gas
Cylinder, motor, electromagnet driving unit.
3. engine bearing lid finished product detection system according to claim 2, it is characterised in that: the card slot bottom is equipped with
Two pressure sensors, two pressure sensors connect PLC through signal wire, and output pressure signal is to PLC, the cabinet
Upper surface is fixed with indicator light, and the indicator light includes the lamp for showing two pressure sensor stresses, and the PLC is through signal
Line connects indicator light.
4. engine bearing lid finished product detection system according to claim 2 or 3, it is characterised in that: the electromagnet row
The beginning and end of journey are equipped with the travel switch of induced electricity magnet positions, and two travel switches connect PLC simultaneously through signal wire
On-off model is exported to PLC.
5. engine bearing lid finished product detection system according to claim 4, it is characterised in that: be equipped with inside the card slot
Rubber layer, the cabinet upper surface are equipped with the opening passed in and out for bracket, cylinder rod, fixing seat, and the opening is hinged with turnover panel,
The hinge of the fixed turnover panel is equipped with return mechanism.
6. engine bearing lid finished product detection system according to claim 5, it is characterised in that: the box house and turn over
Plate medial surface is equipped with soundproof plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920348405.2U CN209355991U (en) | 2019-03-19 | 2019-03-19 | Engine bearing lid finished product detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920348405.2U CN209355991U (en) | 2019-03-19 | 2019-03-19 | Engine bearing lid finished product detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209355991U true CN209355991U (en) | 2019-09-06 |
Family
ID=67804223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920348405.2U Active CN209355991U (en) | 2019-03-19 | 2019-03-19 | Engine bearing lid finished product detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209355991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764919A (en) * | 2019-03-19 | 2019-05-17 | 芜湖诚拓汽车部件股份有限公司 | Engine bearing lid finished product detection system and method |
-
2019
- 2019-03-19 CN CN201920348405.2U patent/CN209355991U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764919A (en) * | 2019-03-19 | 2019-05-17 | 芜湖诚拓汽车部件股份有限公司 | Engine bearing lid finished product detection system and method |
| CN109764919B (en) * | 2019-03-19 | 2023-10-13 | 芜湖诚拓汽车部件股份有限公司 | Engine bearing cap finished product detection system and method |
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